Customized alumina ceramic disc

Alumina ceramic disc is a high-performance ceramic material with excellent wear resistance, corrosion resistance, and high temperature resistance.
Alumina ceramic disc is a ceramic product made of high-purity alumina material, which can be customized according to the specific needs of customers, including size, shape, accuracy, etc. Its unique physical and chemical properties make it widely used in multiple industrial fields.

Main characteristics
High hardness: The hardness of alumina ceramic discs is second only to diamond, with a Mohs hardness of 9, which can withstand extremely high friction and wear. It is suitable for manufacturing high-strength workpieces such as abrasives and cutting tools.
High temperature resistance: The melting point of alumina ceramic discs is as high as 2072 ° C, which can maintain stable performance in high temperature environments without softening or melting. It is widely used in processes such as high-temperature furnaces and heat treatment equipment.
Excellent corrosion resistance: Made of high-purity alumina, it can work for a long time in corrosive media such as acid and alkali without being corroded, suitable for corrosive working environments in fields such as chemistry and electronics.
Good insulation performance: Alumina ceramic discs have excellent insulation performance, with a resistivity of up to 10 ^ 14 · cm, making them an ideal material for electronic substrates and electrical equipment insulation covers.
Wear resistance: Alumina ceramic discs have excellent wear resistance and can be used for a long time under high-speed friction, grinding, and grinding conditions without significant wear. They are widely used in grinding wheels, abrasive tools, and ball milling tanks.
High purity: High purity alumina material (purity over 99%) ensures its strict application requirements in fields such as electronic devices, chemical reactors, and medical devices.
High processing accuracy: Customized alumina ceramic discs can be precision processed according to specific customer requirements, with an accuracy of ± 0.001 millimeters, suitable for industrial applications with high precision requirements.

Application area
Alumina ceramic discs are widely used in industries such as electronics, metallurgy, chemical engineering, glass, and food. It can be used as an insulating and conductive material for manufacturing electronic devices; As a catalyst carrier, it plays an important role in chemical reactions; It can also be used to make abrasives and cutting tools for cleaning and cutting various materials.

Aluminum oxide ceramic discs, with their excellent physical and chemical properties, have become versatile players in the industry and play an important role in multiple fields.